package cn.tedu.tmall.basic.service;

import cn.tedu.tmall.basic.pojo.po.DistrictPO;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;
@Transactional
public interface IDistrictService {
    List<DistrictPO> listByParent(Long parentId);

    void initDict();
}
